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Tell whether the equations are parallel, perpendicular, or neither. Equations: y=1/6x-5 and 24x-4y=12

a. Parallel
b. Perpendicular
c. Neither
d. None of the above

User Vlad Lyga
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1 Answer

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Final answer:

The equations y = 1/6x - 5 and y = 6x - 3 have slopes of 1/6 and 6 respectively. Since they are neither equal, implying not parallel, nor negative reciprocals of each other, implying not perpendicular, the lines are neither parallel nor perpendicular.

Step-by-step explanation:

To determine whether the equations are parallel, perpendicular, or neither, we must convert each equation into slope-intercept form (y = mx + b), where m is the slope and b is the y-intercept. The first equation is already in slope-intercept form: y = 1/6x - 5, with a slope of 1/6.

The second equation can be rewritten as y = 6x - 3, which yields a slope of 6. Therefore, we have slopes of 1/6 and 6. In general, two lines are perpendicular if the product of their slopes is -1.

When we multiply 1/6 by 6, we get 1, not -1, thus these lines are not perpendicular. Since the slopes are not equal, the lines are not parallel either. The answer is c. Neither.

User Noldor
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